display colors look faded, 'washed out', like, instead solid black shows dark gray etc. No color issues when using Adafruit_GFX or UTFT library. Compared init commands sequence of Arduino_ILI9341.h ...

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

County commissioners voted 5-0 Tuesday to accept a motion by Commissioner Jeff Kinnard directing staff to return at a future meeting with a proposed policy that sharpens the county’s library display ...

公众号记得加星标，第一时间看推送不会错过。 在 Arduino 被高通收购后，开源硬件社区正在讨论 Arduino 的新条款和条件。 主要微控制器竞争对手 Adafruit 认为，新条款限制了云工具的逆向工程，对用户上传内容主张永久许可，并对人工智能相关功能实施广泛的 ...

Researchers at UC Santa Barbara have invented a display technology for on-screen graphics that are both visible and haptic, meaning that they can be felt via touch. The screens are patterned with tiny ...

Shirley claimed owners of empty daycares were stealing millions of dollars from Minnesotan taxpayers. Written by: Dec. 29, 2025 Snopes reporters worked hard in 2025 to investigate wide-ranging rumors.